SKU: 55052084745

DM502 Formaldehyde TVOC Detector PM2.5 Dust Tester

Sale price$7183.67 Regular price$7981.86
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Ships within 48 hours · Estimated delivery Jul 5 - Jul 10

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Description

DM502 Formaldehyde TVOC Detector PM2.5 Dust Tester1. Material: ABS 2. Display mode: 2. 8 inch LCD screen display, 320x240 pixels 3. Atmospheric pressure: 86Kpa 106Kpa 4. Detection method of PM: laser scattering 5. Sampling time: 1. 5 seconds 6. Detection temperature: 10 to 50 degrees celsius 7. Relative humidity: 20 percent to 85 percent 8. Storage temperature: 10 degrees celsius to 60 degrees celsius 9. Concentration unit of HCHO and TVOC: mg m3 10. Power supply: 1500mAh lithium battery 11. Power

DM502 Formaldehyde TVOC Detector PM2.5 Dust Tester
DM502 Formaldehyde TVOC Detector PM2.5 Dust Tester
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 55052084745

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Verified Purchase
Maria
Belleville, US
★★★★★ 5
Beautiful
Color: Champagne, Size: 7 Years
I bought it to my son to play piano, and I really loved it, beautiful, good quality. 👏🏻
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 1, 2026
K
Verified Purchase
Kim F.
Bozeman, US
★★★★★ 5
Nice suit
Size: XX-Large, Color: Royal
Beautiful suit nice fit
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Reviewed in the United States on March 13, 2026
R
Verified Purchase
Ronney Walker
Los Angeles, US
★★★★★ 5
PERFECT SUIT
Size: Large, Color: Royal, Size: Large, Color: Royal
Fit PERFECT, no alterations were needed, true in color, very good quality material, stitching was perfect as well. Great deal.
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Reviewed in the United States on January 23, 2026
R
Verified Purchase
Robert Earnest
Lowell, US
★★★★★ 5
Love it
Size: Large, Color: Green
Love this suit and the fit is true to size.
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Reviewed in the United States on December 23, 2025
J
Verified Purchase
Jacquelin Scott
Los Angeles, US
★★★★★ 5
2 piece Velvet Suit Black
Size: Large, Color: Black, Size: Large, Color: Black
Beautiful suit, my son is 5'7, 175lb I ordered a large perfect fit.
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Reviewed in the United States on March 20, 2026

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